Geodesic

Sommaire du Fascicule no. 1

The Feynman integral for singular Lagrangians
p. 3-18
Investigation of nonlinear realizations of chiral groups by the method of generating functions
p. 19-33
Variational principle and nonconserved operators
p. 34-49
Mass spectrum of relativistic invariant equations in an~infinite number of dimensions
p. 50-59
Asymptotic behavior of the Green's function in some models of nonrenormalizable field theory
p. 60-66
Linear passive systems
p. 67-94
Extended locality and other properties of local $W^*$-algebras
p. 95-100
Representations of the Poincar\'e group in $E(2)$~bases
p. 101-119
Asymptotics of the wave function of the quasistationary state
p. 120-136
Extremal properties of the nonequilibrium statistical operator
p. 137-149

Sommaire du Fascicule no. 2

Canonical variables in the physics of in finite systems
p. 153-181
Vacuum degeneration and spurion formalism for the rotation group
p. 182-186
Wightman formulation for nonlocalizable field theories
p. 187-199
On a~variant of $S$-matrix theory
p. 200-212
Relation between jumps at kinematic and anomalous cuts and the $S$-matrix at a~mass shell
p. 213-221
New covariant approach to spinor-field theory
p. 222-237
The~Lamb shift and nonlinear electrodynamics
p. 238-241
Kemmer--Duffin type equations in a~five-dimensional Minkowski space
p. 242-250
Mathematical description of the equilibrium state of classical systems on the basis of the canonical ensemble formalism
p. 251-274
Statistical theory of thermal diffusion of Brownian particles
p. 275-280
Theory of the polarizability tensor of arbitrary rank for nonlinear media
p. 281-286
Conditions for the representability of the density matrix
p. 287-294
Spectrum of molecular electron energy operators in spaces of functions of specified symmetry
p. 295-302

Sommaire du Fascicule no. 3

Algebraic structure of local field theory with finite-fold vacuum degeneracy
p. 305-317
One class of representations of current algebra
p. 318-328
Asymptotic states in the quantum field theory
p. 329-336
Invariant equations for nonlinearly-transforming fields and laws of conservation
p. 337-349
Invariant variational problems and conservation laws (remarks on Noether's theorem)
p. 350-359
Group-theoretical aspects of the variable frequency oscillator problem
p. 360-374
On the possibility of experimentally investigating the effective radius of strong interactions
p. 375-377
Transition of the Heisenberg equation for $h\to 0$ to the dynamic equation of a monoatomic ideal gas and quantization of relativistic hydrodynamics
p. 378-383
Quasiclassical asymptotics of a~point-source function for the stationary Schr\"odinger equation
p. 384-406
Statistical derivation of the Kramers--Fokker--Planck equation
p. 407-420
Kinetic equations in an~electron-phonon system
p. 421-429